1520231760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 320

約数和(自身を含む): 5428224000

約数和(自身を除く): 3907992240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 79, 80, 90, 108, 118, 120, 135, 144, 151, 158, 177, 180, 216, 236, 237, 240, 270, 295, 302, 316, 354, 360, 395, 432, 453, 472, 474, 531, 540, 590, 604, 632, 708, 711, 720, 755, 790, 885, 906, 944, 948, 1062, 1080, 1180, 1185, 1208, 1264, 1359, 1416, 1422, 1510, 1580, 1593, 1770, 1812, 1896, 2124, 2133, 2160, 2265, 2360, 2370, 2416, 2655, 2718, 2832, 2844, 3020, 3160, 3186, 3540, 3555, 3624, 3792, 4077, 4248, 4266, 4530, 4661, 4720, 4740, 5310, 5436, 5688, 6040, 6320, 6372, 6795, 7080, 7110, 7248, 7965, 8154, 8496, 8532, 8909, 9060, 9322, 9480, 10620, 10665, 10872, 11376, 11929, 12080, 12744, 13590, 13983, 14160, 14220, 15930, 16308, 17064, 17818, 18120, 18644, 18960, 20385, 21240, 21330, 21744, 23305, 23858, 25488, 26727, 27180, 27966, 28440, 31860, 32616, 34128, 35636, 35787, 36240, 37288, 40770, 41949, 42480, 42660, 44545, 46610, 47716, 53454, 54360, 55932, 56880, 59645, 63720, 65232, 69915, 71272, 71574, 74576, 80181, 81540, 83898, 85320, 89090, 93220, 95432, 106908, 107361, 108720, 111864, 119290, 125847, 127440, 133635, 139830, 142544, 143148, 160362, 163080, 167796, 170640, 178180, 178935, 186440, 190864, 209745, 213816, 214722, 223728, 238580, 240543, 251694, 267270, 279660, 286296, 320724, 322083, 326160, 335592, 356360, 357870, 372880, 400905, 419490, 427632, 429444, 477160, 481086, 503388, 534540, 536805, 559320, 572592, 629235, 641448, 644166, 671184, 703811, 712720, 715740, 801810, 838980, 858888, 954320, 962172, 1006776, 1069080, 1073610, 1118640, 1202715, 1258470, 1282896, 1288332, 1407622, 1431480, 1603620, 1610415, 1677960, 1717776, 1924344, 2013552, 2111433, 2138160, 2147220, 2405430, 2516940, 2576664, 2815244, 2862960, 3207240, 3220830, 3355920, 3519055, 3848688, 4222866, 4294440, 4810860, 5033880, 5153328, 5630488, 6334299, 6414480, 6441660, 7038110, 8445732, 8588880, 9621720, 10067760, 10557165, 11260976, 12668598, 12883320, 14076220, 16891464, 19002897, 19243440, 21114330, 25337196, 25766640, 28152440, 31671495, 33782928, 38005794, 42228660, 50674392, 56304880, 63342990, 76011588, 84457320, 95014485, 101348784, 126685980, 152023176, 168914640, 190028970, 253371960, 304046352, 380057940, 506743920, 760115880, 1520231760]

約数ペア:

[(1, 1520231760), (2, 760115880), (3, 506743920), (4, 380057940), (5, 304046352), (6, 253371960), (8, 190028970), (9, 168914640), (10, 152023176), (12, 126685980), (15, 101348784), (16, 95014485), (18, 84457320), (20, 76011588), (24, 63342990), (27, 56304880), (30, 50674392), (36, 42228660), (40, 38005794), (45, 33782928), (48, 31671495), (54, 28152440), (59, 25766640), (60, 25337196), (72, 21114330), (79, 19243440), (80, 19002897), (90, 16891464), (108, 14076220), (118, 12883320), (120, 12668598), (135, 11260976), (144, 10557165), (151, 10067760), (158, 9621720), (177, 8588880), (180, 8445732), (216, 7038110), (236, 6441660), (237, 6414480), (240, 6334299), (270, 5630488), (295, 5153328), (302, 5033880), (316, 4810860), (354, 4294440), (360, 4222866), (395, 3848688), (432, 3519055), (453, 3355920), (472, 3220830), (474, 3207240), (531, 2862960), (540, 2815244), (590, 2576664), (604, 2516940), (632, 2405430), (708, 2147220), (711, 2138160), (720, 2111433), (755, 2013552), (790, 1924344), (885, 1717776), (906, 1677960), (944, 1610415), (948, 1603620), (1062, 1431480), (1080, 1407622), (1180, 1288332), (1185, 1282896), (1208, 1258470), (1264, 1202715), (1359, 1118640), (1416, 1073610), (1422, 1069080), (1510, 1006776), (1580, 962172), (1593, 954320), (1770, 858888), (1812, 838980), (1896, 801810), (2124, 715740), (2133, 712720), (2160, 703811), (2265, 671184), (2360, 644166), (2370, 641448), (2416, 629235), (2655, 572592), (2718, 559320), (2832, 536805), (2844, 534540), (3020, 503388), (3160, 481086), (3186, 477160), (3540, 429444), (3555, 427632), (3624, 419490), (3792, 400905), (4077, 372880), (4248, 357870), (4266, 356360), (4530, 335592), (4661, 326160), (4720, 322083), (4740, 320724), (5310, 286296), (5436, 279660), (5688, 267270), (6040, 251694), (6320, 240543), (6372, 238580), (6795, 223728), (7080, 214722), (7110, 213816), (7248, 209745), (7965, 190864), (8154, 186440), (8496, 178935), (8532, 178180), (8909, 170640), (9060, 167796), (9322, 163080), (9480, 160362), (10620, 143148), (10665, 142544), (10872, 139830), (11376, 133635), (11929, 127440), (12080, 125847), (12744, 119290), (13590, 111864), (13983, 108720), (14160, 107361), (14220, 106908), (15930, 95432), (16308, 93220), (17064, 89090), (17818, 85320), (18120, 83898), (18644, 81540), (18960, 80181), (20385, 74576), (21240, 71574), (21330, 71272), (21744, 69915), (23305, 65232), (23858, 63720), (25488, 59645), (26727, 56880), (27180, 55932), (27966, 54360), (28440, 53454), (31860, 47716), (32616, 46610), (34128, 44545), (35636, 42660), (35787, 42480), (36240, 41949), (37288, 40770)]